I have an app on facebook that publishes stories on users wall. I am trying to prevent spamming users wall with the same story being published multiple times so this is what I did.
After a successful share I store the facebook Post id on my servers database. I am stuck at the part where I have to check if the post id stored on my servers db exists on users wall before posting the story?
I requested publish_stream and read_stream!
Thank you.